pooleum-new-ethereum-mining-pool

Since Ethpool, the only Ethereum pool up until now, stopped accepting new miners everyone else that wanted to mine for Ether (ETH) had to go solo mining. The good thing is that the community has reacted to this and started working on solutions to this problem with a Bounty being offered for an open-source Ethereum mining pool and releasing a new mining pool even though it is still in pre-alpha phase and there could be a whole lot of issues with it. The new mining pool for Ethereum is called Pooleum and it functions in a very similar way to Ethpool, essentially offering an alternative, though it is not yet so nice looking or with the full functionality. As already mentioned it is in pre-alpha stage and needs some work, but you can try mining with a single GPU if you have more than one at the new pool and reporting any issues you may find, so that we can get a good working alternative to Ethpool in no time. You can use our Quick Guide on How to Mine Ethereum on Windows to get started with the new pool, just replace the pool information, the rest is the same.

Update: We would advice to avoid this pool as apparently it has been left nonfunctional refusing connections for over 24 hours already!

There is just a bit over a week before the first halving of the block reward of Litecoin (LTC) happens. In less than 5000 blocks or sometime on Tuesday, August 25th the block reward for LTC will go down from the current amount of 50 to 25 coins. This is the first block reward halving for Litecoin as the coin in planned to halve the reward every 840000 blocks, so it will not be the last one. If you are a miner you might be worried about the price and profitability of Litecoin (LTC) after the block reward halving occurs, though the Litecoin Association feels “it is critical to mention that the price of Litecoin (while exciting) is not paramount to the goal of what we are trying to achieve as a cryptocurrency”. They have even produced an educational video on it, you can watch the clip embedded in this article. If you are a miner that has invested in hardware and still needs to pay back for the hardware before starting to make profit, then an event such as the halving of the block reward cannot be overlooked. If the price of LTC remains at its current level when the halving occurs it will mean that you will be making half of what you are currently earning mining for Litecoin. This could mean that continuing to mine may not be profitable anymore when you add in the price of the electricity you need to pay for example. As a result of this some miners may stop mining and thus the difficulty will start to go down, or the price could go up and thing may balance out again in a couple of days after the halving occurs.

There is no way to actually predict what will happen, but we know that things will balance and the mining and usage of Litecoin will continue after the halving just as it has happened with Bitcoin already. There is still a concern about the future of Litecoin however and it is related to the mining process, as things have moved past GPU mining for LTC and we’ve moved to the ASIC mining period last year things were still progressing well. But we have not seen new ASIC mining hardware and the first generation of miners are already getting obsolete, so fewer miners are still mining LTC and not much new miners are starting to mine LTC (there are other Scrypt coins also). So the block reward halving is actually not a problem for the future of LTC, it is something that should actually help in resolving the issue with mining in one way or another. However as mining becomes more and more unprofitable for normal people mining LTC and only large mining farms remain things may not end up well for the crypto currency in the future if the situation with the lack of new mining hardware remains the same. This is already happening with Bitcoin and if Litecoin follows in its footsteps things may not end up so well with other new alternatives popping up such as Ethereum that can be mined by a regular users with a GPU.

etherwaller-paper-wallet

This is an interesting and quite useful tool for people willing to generate an Ethereum wallet without having to install an Ethereum client on their computer for the moment. Ether Wallet is a web-based service that is in the form of a client-side tool (no data is being sent to a server) for generating Ethereum wallets, Ethereum paper wallets and even to send transactions over the network. EtherWallet is an open source and written in JavaScript client-side tool, you can download the source code here and run it directly from your own computer if you have some privacy worries about the wallets generated on the website.

You can of course import your Ethereum wallet generated with Ether Wallet, even if you printed a paper wallet, into geth for example with your unencrypted private key that you need to save into a file. All you have to do is to run the geth client with the following command line where instead of keyfile you need to type the file name of the file you have saved your unencrypted private key in:

geth account import keyfile

You will be asked to enter a password in order to encrypt the key when your account is being imported in geth and the password you enter will be needed in order for you to unlock your account for executing transactions in the future. So make sure you remember your password and then do a backup of your Ethereum wallet in geth.

To try out the EtherWallet service and generate an Ethereum wallet including a paper one…

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